Synchronization of a time-varying delayed complex dynamical network with nonidentical nodes and free coupling matrix

被引：0
|
作者：
Lee, Tae Hee [1 ]
Park, Ju H.
Kwon, O. M. [2 ]
Lee, S. M. [3 ]
机构：
[1] Yeungnam Univ, Dept Elect Engn, 214-1 Dae Dong, Kyongsan 712749, South Korea
[2] Chungbuk Natl Univ, Sch Elect Engn, Cheongju, South Korea
[3] Daegu Univ, Sch Electron Engn, Kyongsan, South Korea
来源：
2011 11TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS) | 2011年
基金：
新加坡国家研究基金会;
关键词：
Complex dynamical network; synchronization; free coupling matrix; nonidentical node; Lyapunov method; time-varying delay; ADAPTIVE SYNCHRONIZATION;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper is concerned with the problem of inner synchronization for a time-varying delayed complex network which consists of nonidentical nodes and free coupling matrix. The static gain feedback controller has been proposed to achieve the synchronization. Based on Lyapunov stability theory and LMI (linear matrix inequality) approach, a delay-dependent stability criterion which guarantees the asymptotic synchronization of the complex network, is established. The criterion is expressed in terms of LMI which can be easily solved by standard convex optimization algorithms. Finally, a numerical simulation is given to illustrate the proposed method.
引用
收藏
页码：1837 / 1840
页数：4
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